Arthropoda
Bathycheilus Holub, 1908
Bavarilla Barrande, 1868
Brongniartella Reed, 1918
Burmeisterella Reed, 1918
Calymenesun Kobayashi, 1951
Diacalymene Kegel, 1928
Dipleura Green, 1832
Leiostegina Kobayashi, 1937
Liocalymene Raymond, 1917
Metacalymene
Parahomalonotus Reed, 1918
Pharostoma Hawle & Corda, 1847
Plaesiacomia Hawle & Corda, 1847
Platycalymene Shirley, 1936
Synhomalonotus Pompeckj, 1898
